| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $158.43 | 9.136% | $172.9042 | $172.90 | $172.90 | $172.90 |
| Purchase #2 | $232.27 | 11.415% | $258.7836 | $258.78 | $258.80 | $258.80 |
| Purchase #3 | $117.87 | 9.305% | $128.8378 | $128.84 | $128.85 | $128.80 |
| Purchase #4 | $111.96 | 8.310% | $121.2639 | $121.26 | $121.25 | $121.30 |
| Purchase #5 | $59.95 | 7.196% | $64.264 | $64.26 | $64.25 | $64.30 |
| Purchase #6 | $149.97 | 12.629% | $168.9097 | $168.91 | $168.90 | $168.90 |
| Purchase #7 | $237.68 | 12.608% | $267.6467 | $267.65 | $267.65 | $267.60 |
| 7 purchase totals = | $1,068.13 | $1,182.6099 | $1,182.60 | $1,182.60 | $1,182.60 | |